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Single Row Steel Cylindrical Bearing

NJ 311 ECJ/C4

Single Row Steel Cylindrical Bearing
Item #101172701
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width
Single Row Steel Cylindrical Bearing
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  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width

applications

  • Gearboxes
  • Electric motors
  • Traction motors

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Cage Material Bearing Steel
Inner Ring Width 1.14 in, 29 mm
Radial Internal Clearance C4
No. of Ribs - Inner Ring 1
O.D. 4.72 in, 120 mm
End Type Open End
Capacity High Capacity
Bore Type Cylindrical
Bearing Part Complete Bearing
Precision Ground Yes
Material Bearing Steel
Dynamic Load Rating 156 kN
Bearing Design Removable Inner Ring – Flanged
Relubrication Feature Without
No. of Rows Single
Enclosure Open
Series 3
Rows of Balls Single
Inch/Metric Metric
Radial Internal Clearance Specification Clearance Greater Than C3
Bearing Type Radial
No. of Ribs - Outer Ring 2
Tolerance Normal (PN)
Outer Ring Width 1.14 in, 29 mm
O.D. Type Cylindrical
Precision Rating ABEC 1
I.D. 2.17 in, 55 mm
Cage Type Sheet Metal
Static Load Rating 143 kN
Width 1.14 in, 29 mm
Oil Hole w/o Oil Hole
Weight 3.457 LB
EAN or UPC 7316571099682
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